diff --git a/admin/src/api/google.ts b/admin/src/api/google.ts
index 5fbb415..71d765b 100644
--- a/admin/src/api/google.ts
+++ b/admin/src/api/google.ts
@@ -65,4 +65,34 @@ export const googleApi = {
       `/admin/google/drive/file/${fileId}/content?${params}`
     )
   },
+
+  // Drive RAG projects
+  driveRagProjects: () =>
+    api.get<GoogleDriveProject[]>('/admin/google-drive/projects'),
+
+  createDriveRagProject: (data: { name: string; folder_id: string; folder_name?: string }) =>
+    api.post<GoogleDriveProject>('/admin/google-drive/projects', data),
+
+  syncDriveRagProject: (id: number) =>
+    api.post<{ status: string }>(`/admin/google-drive/projects/${id}/sync`),
+
+  deleteDriveRagProject: (id: number) =>
+    api.delete<{ status: string }>(`/admin/google-drive/projects/${id}`),
+}
+
+export interface GoogleDriveProject {
+  id: number
+  name: string
+  user_id: number
+  folder_id: string
+  folder_name: string | null
+  collection_id: number | null
+  sync_status: string
+  sync_error: string | null
+  last_synced: string | null
+  file_count: number
+  total_size_bytes: number
+  workspace_id: number
+  created: string | null
+  updated: string | null
 }
diff --git a/admin/src/views/FaqView.vue b/admin/src/views/FaqView.vue
index 1336057..2ce8837 100644
--- a/admin/src/views/FaqView.vue
+++ b/admin/src/views/FaqView.vue
@@ -1,33 +1,38 @@
 <script setup lang="ts">
-import { useQuery } from '@tanstack/vue-query'
+import { useQuery, useMutation, useQueryClient } from '@tanstack/vue-query'
 import { wikiRagApi, type KnowledgeDocument } from '@/api/wikiRag'
-import { BookOpen, Search, ArrowLeft, FileText, Loader2 } from 'lucide-vue-next'
+import { googleApi, type GoogleDriveFile, type GoogleDriveProject } from '@/api/google'
+import { BookOpen, Search, ArrowLeft, FileText, Loader2, RefreshCw, Trash2, Plus, FolderOpen, X, HardDrive } from 'lucide-vue-next'
 import { ref, computed, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
+import { useToastStore } from '@/stores/toast'
+import { useConfirmStore } from '@/stores/confirm'
 import { marked } from 'marked'
 import DOMPurify from 'dompurify'
 
 const { t } = useI18n()
+const toast = useToastStore()
+const confirm = useConfirmStore()
+const queryClient = useQueryClient()
 
-// State
+const activeTab = ref<'docs' | 'gdrive'>('docs')
+
+// ─── Documents tab ───────────────────────────────────────────
 const searchQuery = ref('')
 const selectedDocId = ref<number | null>(null)
 const isMobileDetail = ref(false)
 
-// Fetch document list
 const { data: docsData, isLoading: isLoadingList } = useQuery({
   queryKey: ['wiki-documents'],
   queryFn: () => wikiRagApi.getDocuments(),
 })
 
-// Fetch selected document content
 const { data: docDetail, isLoading: isLoadingDoc } = useQuery({
   queryKey: computed(() => ['wiki-document', selectedDocId.value]),
   queryFn: () => wikiRagApi.getDocument(selectedDocId.value!),
   enabled: computed(() => selectedDocId.value != null),
 })
 
-// Filtered list
 const documents = computed(() => {
   if (!docsData.value?.documents) return []
   let docs = docsData.value.documents
@@ -38,7 +43,6 @@ const documents = computed(() => {
   return docs.sort((a, b) => a.title.localeCompare(b.title))
 })
 
-// Rendered markdown
 const renderedContent = computed(() => {
   const raw = docDetail.value?.content_preview
   if (!raw) return ''
@@ -61,12 +65,152 @@ function goBack() {
 
 function formatSize(bytes: number): string {
   if (bytes < 1024) return `${bytes} B`
-  return `${(bytes / 1024).toFixed(1)} KB`
+  if (bytes < 1048576) return `${(bytes / 1024).toFixed(1)} KB`
+  return `${(bytes / 1048576).toFixed(1)} MB`
+}
+
+watch(selectedDocId, () => {})
+
+// ─── Google Drive RAG tab ────────────────────────────────────
+const googleConnected = ref(false)
+const showCreateForm = ref(false)
+const showDrivePicker = ref(false)
+const newProjectName = ref('')
+const selectedFolder = ref<{ id: string; name: string }>({ id: 'root', name: 'My Drive' })
+
+// Drive browser state
+const gdriveFiles = ref<GoogleDriveFile[]>([])
+const gdriveLoading = ref(false)
+const gdrivePath = ref<{ id: string; name: string }[]>([])
+const gdriveSearchQuery = ref('')
+
+const { data: driveProjects, refetch: refetchProjects } = useQuery({
+  queryKey: ['gdrive-rag-projects'],
+  queryFn: () => googleApi.driveRagProjects(),
+  enabled: computed(() => activeTab.value === 'gdrive'),
+  refetchInterval: 10000,
+})
+
+async function checkGoogle() {
+  try {
+    const s = await googleApi.getStatus()
+    googleConnected.value = s.connected
+  } catch { googleConnected.value = false }
+}
+
+const createMutation = useMutation({
+  mutationFn: (data: { name: string; folder_id: string; folder_name?: string }) =>
+    googleApi.createDriveRagProject(data),
+  onSuccess: () => {
+    toast.success('Проект создан, синхронизация запущена')
+    showCreateForm.value = false
+    newProjectName.value = ''
+    queryClient.invalidateQueries({ queryKey: ['gdrive-rag-projects'] })
+  },
+  onError: () => toast.error('Ошибка создания проекта'),
+})
+
+const syncMutation = useMutation({
+  mutationFn: (id: number) => googleApi.syncDriveRagProject(id),
+  onSuccess: () => {
+    toast.success('Синхронизация запущена')
+    queryClient.invalidateQueries({ queryKey: ['gdrive-rag-projects'] })
+  },
+  onError: () => toast.error('Ошибка синхронизации'),
+})
+
+const deleteMutation = useMutation({
+  mutationFn: (id: number) => googleApi.deleteDriveRagProject(id),
+  onSuccess: () => {
+    toast.success('Проект удалён')
+    queryClient.invalidateQueries({ queryKey: ['gdrive-rag-projects'] })
+  },
+  onError: () => toast.error('Ошибка удаления'),
+})
+
+async function deleteProject(project: GoogleDriveProject) {
+  const ok = await confirm.confirm({
+    title: 'Удалить проект',
+    message: `Удалить "${project.name}" и все индексированные документы?`,
+    confirmText: 'Удалить',
+    type: 'danger',
+  })
+  if (ok) deleteMutation.mutate(project.id)
+}
+
+function createProject() {
+  if (!newProjectName.value.trim()) return
+  createMutation.mutate({
+    name: newProjectName.value.trim(),
+    folder_id: selectedFolder.value.id,
+    folder_name: selectedFolder.value.name,
+  })
+}
+
+// Drive picker
+async function loadDriveFolder(folderId = 'root') {
+  gdriveLoading.value = true
+  try {
+    const result = await googleApi.driveList(folderId)
+    gdriveFiles.value = result.files
+  } catch { gdriveFiles.value = [] }
+  finally { gdriveLoading.value = false }
+}
+
+async function searchDrive() {
+  if (!gdriveSearchQuery.value.trim()) { loadDriveFolder('root'); return }
+  gdriveLoading.value = true
+  try {
+    const result = await googleApi.driveSearch(gdriveSearchQuery.value)
+    gdriveFiles.value = result.files
+    gdrivePath.value = []
+  } catch { gdriveFiles.value = [] }
+  finally { gdriveLoading.value = false }
+}
+
+function navigateDrive(folderId: string, idx?: number) {
+  if (folderId === 'root') gdrivePath.value = []
+  else if (idx !== undefined) gdrivePath.value = gdrivePath.value.slice(0, idx + 1)
+  gdriveSearchQuery.value = ''
+  loadDriveFolder(folderId)
 }
 
-// Reset detail when doc changes
-watch(selectedDocId, () => {
-  // just triggers refetch via queryKey
+function enterDriveFolder(folder: GoogleDriveFile) {
+  gdrivePath.value.push({ id: folder.id, name: folder.name })
+  gdriveSearchQuery.value = ''
+  loadDriveFolder(folder.id)
+}
+
+function selectDriveFolder(folder?: GoogleDriveFile) {
+  if (folder) {
+    selectedFolder.value = { id: folder.id, name: folder.name }
+  } else {
+    // Use current browsed folder
+    const last = gdrivePath.value[gdrivePath.value.length - 1]
+    selectedFolder.value = last || { id: 'root', name: 'My Drive' }
+  }
+  showDrivePicker.value = false
+}
+
+function openDrivePicker() {
+  showDrivePicker.value = true
+  gdrivePath.value = []
+  gdriveSearchQuery.value = ''
+  loadDriveFolder('root')
+}
+
+function gdriveIcon(file: GoogleDriveFile): string {
+  if (file.isFolder) return '\ud83d\udcc1'
+  const mt = file.mimeType
+  if (mt.includes('document')) return '\ud83d\udcd4'
+  if (mt.includes('spreadsheet')) return '\ud83d\udcca'
+  if (mt.includes('presentation')) return '\ud83d\udcfd\ufe0f'
+  if (mt.includes('pdf')) return '\ud83d\udcc4'
+  return '\ud83d\udcc3'
+}
+
+watch(activeTab, (tab) => {
+  if (tab === 'gdrive') checkGoogle()
 })
 </script>
 
@@ -76,13 +220,30 @@ watch(selectedDocId, () => {
     <div class="flex items-center gap-3 mb-4">
       <BookOpen class="w-6 h-6 text-primary" />
       <h1 class="text-xl font-bold">{{ t('wiki.title') }}</h1>
-      <span v-if="docsData?.documents" class="text-sm text-muted-foreground">
-        ({{ documents.length }})
-      </span>
     </div>
 
-    <!-- Main layout -->
-    <div class="flex-1 min-h-0 flex gap-4">
+    <!-- Tabs -->
+    <div class="flex gap-1 mb-4 border-b border-border">
+      <button
+        :class="['px-4 py-2 text-sm font-medium border-b-2 transition-colors', activeTab === 'docs' ? 'border-primary text-primary' : 'border-transparent text-muted-foreground hover:text-foreground']"
+        @click="activeTab = 'docs'"
+      >
+        <FileText class="w-4 h-4 inline mr-1.5" />
+        {{ t('wiki.documents') || 'Документы' }}
+        <span v-if="docsData?.documents" class="text-xs ml-1 opacity-60">({{ documents.length }})</span>
+      </button>
+      <button
+        :class="['px-4 py-2 text-sm font-medium border-b-2 transition-colors', activeTab === 'gdrive' ? 'border-primary text-primary' : 'border-transparent text-muted-foreground hover:text-foreground']"
+        @click="activeTab = 'gdrive'"
+      >
+        <HardDrive class="w-4 h-4 inline mr-1.5" />
+        Google Drive
+        <span v-if="driveProjects?.length" class="text-xs ml-1 opacity-60">({{ driveProjects.length }})</span>
+      </button>
+    </div>
+
+    <!-- Documents tab (original) -->
+    <div v-if="activeTab === 'docs'" class="flex-1 min-h-0 flex gap-4">
       <!-- List panel -->
       <div
         :class="[
@@ -90,7 +251,6 @@ watch(selectedDocId, () => {
           selectedDocId ? 'hidden md:flex md:w-72 lg:w-80 shrink-0' : 'flex-1'
         ]"
       >
-        <!-- Search -->
         <div class="p-3 border-b border-border">
           <div class="relative">
             <Search class="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-muted-foreground" />
@@ -102,26 +262,19 @@ watch(selectedDocId, () => {
             />
           </div>
         </div>
-
-        <!-- Document list -->
         <div class="flex-1 overflow-y-auto">
           <div v-if="isLoadingList" class="p-8 text-center text-muted-foreground">
             <Loader2 class="w-5 h-5 animate-spin mx-auto mb-2" />
             {{ t('wiki.loading') }}
           </div>
-
           <div v-else-if="documents.length === 0" class="p-8 text-center text-muted-foreground">
             {{ t('wiki.noPages') }}
           </div>
-
           <div v-else class="divide-y divide-border">
             <button
               v-for="doc in documents"
               :key="doc.id"
-              :class="[
-                'w-full text-left p-3 transition-colors hover:bg-secondary/50',
-                selectedDocId === doc.id ? 'bg-primary/10 border-l-2 border-l-primary' : ''
-              ]"
+              :class="['w-full text-left p-3 transition-colors hover:bg-secondary/50', selectedDocId === doc.id ? 'bg-primary/10 border-l-2 border-l-primary' : '']"
               @click="selectDoc(doc)"
             >
               <div class="font-medium text-sm truncate">{{ doc.title }}</div>
@@ -137,24 +290,15 @@ watch(selectedDocId, () => {
       <!-- Content panel -->
       <div
         v-if="selectedDocId"
-        :class="[
-          'flex-1 flex flex-col border border-border rounded-lg bg-card overflow-hidden',
-          isMobileDetail ? 'flex' : 'hidden md:flex'
-        ]"
+        :class="['flex-1 flex flex-col border border-border rounded-lg bg-card overflow-hidden', isMobileDetail ? 'flex' : 'hidden md:flex']"
       >
-        <!-- Content header -->
         <div class="flex items-center gap-3 p-4 border-b border-border">
-          <button
-            class="md:hidden p-1.5 rounded-lg hover:bg-secondary transition-colors"
-            @click="goBack"
-          >
+          <button class="md:hidden p-1.5 rounded-lg hover:bg-secondary transition-colors" @click="goBack">
             <ArrowLeft class="w-5 h-5" />
           </button>
           <FileText class="w-5 h-5 text-primary shrink-0" />
           <h2 class="font-semibold truncate">{{ selectedDoc?.title }}</h2>
         </div>
-
-        <!-- Rendered content -->
         <div class="flex-1 overflow-y-auto p-6">
           <div v-if="isLoadingDoc" class="flex items-center justify-center py-12 text-muted-foreground">
             <Loader2 class="w-5 h-5 animate-spin mr-2" />
@@ -164,7 +308,6 @@ watch(selectedDocId, () => {
         </div>
       </div>
 
-      <!-- Empty state (desktop, nothing selected) -->
       <div
         v-if="!selectedDocId && docsData?.documents?.length"
         class="hidden md:flex flex-1 items-center justify-center border border-border rounded-lg bg-card"
@@ -175,5 +318,187 @@ watch(selectedDocId, () => {
         </div>
       </div>
     </div>
+
+    <!-- Google Drive RAG tab -->
+    <div v-if="activeTab === 'gdrive'" class="flex-1 min-h-0 overflow-y-auto space-y-4">
+      <!-- Not connected -->
+      <div v-if="!googleConnected" class="p-8 text-center bg-card border border-border rounded-lg">
+        <HardDrive class="w-12 h-12 mx-auto mb-3 text-muted-foreground opacity-30" />
+        <p class="text-muted-foreground mb-3">Подключите Google аккаунт в настройках для работы с Drive</p>
+        <router-link to="/settings" class="text-primary hover:underline text-sm">Перейти в настройки</router-link>
+      </div>
+
+      <!-- Connected -->
+      <template v-else>
+        <!-- Project list -->
+        <div class="space-y-3">
+          <div v-for="project in driveProjects" :key="project.id" class="bg-card border border-border rounded-lg p-4">
+            <div class="flex items-start justify-between gap-3">
+              <div class="min-w-0 flex-1">
+                <h3 class="font-medium truncate">{{ project.name }}</h3>
+                <div class="flex items-center gap-3 mt-1 text-xs text-muted-foreground">
+                  <span class="flex items-center gap-1">
+                    <FolderOpen class="w-3 h-3" />
+                    {{ project.folder_name || project.folder_id }}
+                  </span>
+                  <span>{{ project.file_count }} файлов</span>
+                  <span>{{ formatSize(project.total_size_bytes) }}</span>
+                </div>
+                <div v-if="project.last_synced" class="text-xs text-muted-foreground mt-1">
+                  Последняя синхронизация: {{ new Date(project.last_synced).toLocaleString() }}
+                </div>
+                <div v-if="project.sync_error" class="text-xs text-red-400 mt-1">
+                  {{ project.sync_error }}
+                </div>
+              </div>
+              <div class="flex items-center gap-1.5 shrink-0">
+                <!-- Status badge -->
+                <span
+                  :class="[
+                    'px-2 py-0.5 text-xs rounded-full',
+                    project.sync_status === 'syncing' ? 'bg-blue-500/20 text-blue-400' :
+                    project.sync_status === 'error' ? 'bg-red-500/20 text-red-400' :
+                    'bg-green-500/20 text-green-400'
+                  ]"
+                >
+                  {{ project.sync_status === 'syncing' ? 'Синхронизация...' : project.sync_status === 'error' ? 'Ошибка' : 'Готов' }}
+                </span>
+                <button
+                  :disabled="project.sync_status === 'syncing'"
+                  class="p-1.5 rounded-lg hover:bg-secondary transition-colors disabled:opacity-50"
+                  title="Синхронизировать"
+                  @click="syncMutation.mutate(project.id)"
+                >
+                  <RefreshCw :class="['w-4 h-4', project.sync_status === 'syncing' ? 'animate-spin' : '']" />
+                </button>
+                <button
+                  class="p-1.5 rounded-lg hover:bg-red-500/10 text-muted-foreground hover:text-red-500 transition-colors"
+                  title="Удалить"
+                  @click="deleteProject(project)"
+                >
+                  <Trash2 class="w-4 h-4" />
+                </button>
+              </div>
+            </div>
+          </div>
+
+          <div v-if="driveProjects && driveProjects.length === 0" class="p-8 text-center text-muted-foreground bg-card border border-border rounded-lg">
+            <HardDrive class="w-10 h-10 mx-auto mb-2 opacity-30" />
+            <p>Нет подключённых папок Google Drive</p>
+            <p class="text-xs mt-1">Нажмите "Подключить папку" чтобы создать RAG коллекцию из файлов на Google Диске</p>
+          </div>
+        </div>
+
+        <!-- Create new project -->
+        <div v-if="!showCreateForm" class="flex">
+          <button
+            class="inline-flex items-center gap-2 px-4 py-2 bg-primary text-primary-foreground rounded-lg hover:bg-primary/90 transition-colors text-sm"
+            @click="showCreateForm = true; selectedFolder = { id: 'root', name: 'My Drive' }"
+          >
+            <Plus class="w-4 h-4" />
+            Подключить папку
+          </button>
+        </div>
+
+        <!-- Create form -->
+        <div v-if="showCreateForm" class="bg-card border border-border rounded-lg p-4 space-y-3">
+          <h3 class="font-medium">Новый источник из Google Drive</h3>
+
+          <div>
+            <label class="text-sm text-muted-foreground mb-1 block">Название</label>
+            <input
+              v-model="newProjectName"
+              type="text"
+              placeholder="Например: Рабочие документы"
+              class="w-full px-3 py-2 bg-secondary border border-border rounded-lg text-sm focus:ring-1 focus:ring-primary"
+            />
+          </div>
+
+          <div>
+            <label class="text-sm text-muted-foreground mb-1 block">Папка на Google Диске</label>
+            <div class="flex items-center gap-2">
+              <div class="flex-1 px-3 py-2 bg-secondary border border-border rounded-lg text-sm truncate">
+                <FolderOpen class="w-4 h-4 inline mr-1.5 text-muted-foreground" />
+                {{ selectedFolder.name }}
+              </div>
+              <button
+                class="px-3 py-2 bg-secondary border border-border rounded-lg text-sm hover:bg-secondary/80 transition-colors shrink-0"
+                @click="openDrivePicker"
+              >
+                Выбрать
+              </button>
+            </div>
+          </div>
+
+          <!-- Drive picker modal -->
+          <div v-if="showDrivePicker" class="p-3 bg-secondary/50 rounded-lg border border-border">
+            <div class="flex items-center justify-between mb-2">
+              <h4 class="text-sm font-medium">Выберите папку</h4>
+              <button class="p-1 hover:bg-secondary rounded" @click="showDrivePicker = false">
+                <X class="w-4 h-4" />
+              </button>
+            </div>
+            <div class="mb-2">
+              <input
+                v-model="gdriveSearchQuery"
+                type="text"
+                placeholder="Поиск..."
+                class="w-full px-3 py-1.5 text-sm bg-background border border-border rounded-lg focus:ring-1 focus:ring-primary"
+                @keyup.enter="searchDrive"
+              />
+            </div>
+            <!-- Breadcrumbs -->
+            <div class="flex items-center gap-1 text-xs text-muted-foreground mb-2 flex-wrap">
+              <button class="hover:text-foreground" @click="navigateDrive('root')">Drive</button>
+              <template v-for="(crumb, i) in gdrivePath" :key="crumb.id">
+                <span>/</span>
+                <button class="hover:text-foreground truncate max-w-[120px]" @click="navigateDrive(crumb.id, i)">{{ crumb.name }}</button>
+              </template>
+            </div>
+            <!-- Use current folder -->
+            <button
+              class="w-full mb-2 px-3 py-1.5 text-xs bg-primary/10 text-primary rounded-lg hover:bg-primary/20 transition-colors text-left"
+              @click="selectDriveFolder()"
+            >
+              Выбрать текущую папку: {{ gdrivePath.length ? gdrivePath[gdrivePath.length - 1].name : 'My Drive' }}
+            </button>
+            <!-- File list -->
+            <div v-if="gdriveLoading" class="py-4 text-center text-sm text-muted-foreground">
+              <Loader2 class="w-4 h-4 inline animate-spin mr-1" />
+              Загрузка...
+            </div>
+            <div v-else class="max-h-48 overflow-y-auto space-y-0.5">
+              <button
+                v-for="file in gdriveFiles"
+                :key="file.id"
+                class="w-full text-left px-2 py-1.5 text-sm rounded hover:bg-secondary flex items-center gap-2 transition-colors"
+                @click="file.isFolder ? enterDriveFolder(file) : selectDriveFolder(file)"
+              >
+                <span class="text-base shrink-0">{{ gdriveIcon(file) }}</span>
+                <span class="truncate flex-1">{{ file.name }}</span>
+                <span v-if="file.isFolder" class="text-xs text-muted-foreground">папка</span>
+              </button>
+            </div>
+          </div>
+
+          <div class="flex gap-2 justify-end">
+            <button
+              class="px-3 py-1.5 text-sm bg-secondary rounded-lg hover:bg-secondary/80 transition-colors"
+              @click="showCreateForm = false"
+            >
+              Отмена
+            </button>
+            <button
+              :disabled="!newProjectName.trim() || createMutation.isPending.value"
+              class="px-4 py-1.5 text-sm bg-primary text-primary-foreground rounded-lg hover:bg-primary/90 disabled:opacity-50 transition-colors"
+              @click="createProject"
+            >
+              <Loader2 v-if="createMutation.isPending.value" class="w-3.5 h-3.5 inline animate-spin mr-1" />
+              Создать и синхронизировать
+            </button>
+          </div>
+        </div>
+      </template>
+    </div>
   </div>
 </template>